Denise Hardoy created this resource after spending five weeks embedded with Dr. Anne Todgham’s team studying the effects of climate change on Antarctic fishes in 2019. This lesson addresses one of the most difficult aspects of science for students - making sense of data.
Objectives
Success Criteria
* Given a graph, students will write an analysis paragraph of a
This lesson incorporates techniques and experimental designs used by researchers during the Southern Ocean Diatoms PolarTREC expedition and during post-expedition laboratory analysis. This guided inquiry lesson provides students the opportunity to explore photosynthesis and primary productivity using techniques to measure chlorophyll levels.
Objectives
SWBAT:
1. Use models to predict chlorophyll levels in the global oceans
2. Identify
Understanding Physical and Chemical Parameters of Ocean Water Using CTD Profiles
Overview
A focus of the PolarTREC Southern Ocean Diatoms expedition was to collect water samples and physical profile data using oceanographic technology. Oceanographers rely on the real-time data transferred from the water column to the ship-based computers using a CTD sensor. The CTD measures conductivity (salinity), temperature and depth
The students' task is to produce a brochure for both the Arctic and the Antarctic. These brochures will be used by the representatives of "Here We Go Travel" to advertise the virtues of traveling to both polar regions. The students will produce a 45 second radio spot that they will write and record as part of their overall
Gary Wesche, a PolarTREC teacher and board president of the Blue River Watershed Association, operated a community cleanup along with more than 30 of his students at St. John Francis Regis School. The head of the EPA was also on hand for the event.